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MySQLÊý¾Ýµ¼ÈëÓëµ¼³ö- MySQL - Êý¾Ý¿â
Submitted by ×÷Õß: admin
2008-09-03 12:09:28
ÏÖÔÚʹÓÃMySQLÊý¾Ý¿âµÄÔ½À´Ô½¶àÁË£¬ÎÒÒ²ÓÃËü×öÁË×ÔÒѵÄÁôÑÔ°å¡£ÔÚʹÓùý³ÌÖУ¬ÂýÂýµØ¾ÍÒªÇó¶ÔËüµÄ¹ÜÀí¹¦ÄÜÐèÒª½üÒ»²½µÄÕÆÎÕ£¬²»½öÊÇÎÒ£¬Ò²ÊǺܶàÍøÓѵÄÒªÇó¡£ÏÖÔÚÓÐһЩÎÊÌâÊǹØÓÚÈçºÎ´ÓMySQLÖе¼³öÊý¾Ý£¬ÒÔ±ãÓÃÔÚ±¾µØ»òÆäËüµÄÊý¾Ý¿âϵͳ֮ÉÏ£»ÒÔ¼°½«ÏÖÓÐÊý¾Ýµ¼ÈëMySQLÊý¾Ý¿âÖС£ÏÖÔÚ¾ÍÎÒѧϰµÄÇé¿ö£¬¾ÍÕâÁ½¸öÎÊÌâ×÷Ò»ÏÂС½á£¬ÄÚÈݲ»ÊǺÜÏêϸ¡£
Q: ÈçºÎµ¼³öMySQLÊý¾Ý
A:CODE:Óм¸ÖÖ·½·¨£¬ÈçÏ£º
1¡¢Ê¹ÓÃmysqldump
#mysqldump -uuser -ppassword -B database --tables table1 --tables table2 > dump_data_20051206.sql
ÏêϸµÄ²ÎÊý
2¡¢backup toÓï·¨
mysql>BACKUP TABLE tbl_name[,tbl_name...] TO '/path/to/backup/directory';
ÏêϸÇë²é¿´mysqlÊÖ²á
3¡¢mysqlhotcopy
#mysqlhotcopy db_name [/path/to/new_directory]
»ò
#mysqlhotcopy db_name_1 ... db_name_n /path/to/new_directory
»ò
#mysqlhotcopy db_name./regex/
ÏêϸÇë²é¿´mysqlÊÖ²á
4¡¢select into outfile
ÏêϸÇë²é¿´mysqlÊÖ²á
5¡¢¿Í»§¶ËÃüÁîÐÐ
#mysql -uuser -ppassword -e "sql statements" database > result.txt
ÒÔÉϸ÷ÖÖ·½·¨ÖУ¬ÒÔmysqldump×î³£ÓÃ
Q: ÈçºÎµ¼È뱸·Ý³öÀ´µÄMySQLÊý¾ÝÎļþ
A:CODE:³£¼û¼¸ÖÖ·½·¨ÈçÏ£º
1¡¢ÓÉmysqldump³öÀ´µÄÎļþ
#mysql -uuser -ppassword [database] < dump.sql
2¡¢ÎļþÀàÐÍͬÉÏ£¬Ê¹ÓÃsourceÓï·¨
mysql>source /path_to_file/dump.sql;
3¡¢°´ÕÕÒ»¶¨¸ñʽ´æ´¢µÄÎı¾Îļþ»òcsvµÈÎļþ
#mysqlimport [options] database file1 [file2....]
ÏêϸÇë²é¿´mysqlÊÖ²á
4¡¢ÎļþÀàÐÍͬÉÏ£¬Ò²¿ÉÒÔʹÓÃload dataÓï·¨µ¼Èë
ÏêϸÇë²é¿´mysqlÊÖ²á
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